<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<link rel="stylesheet" type="text/css" href="style.css">
	</head>
	<body>
		<button id="trigger">栓蛋服务协议</button>
		<div style="display:none" id="card">
			ssssss
		</div>

		<hr>
		<h2>以上是jQuery  ajax的用法 1</h2>
		<br>
		

		<form id="search">
			<input id="username" type="search">
			<button type="submit">搜索github用户</button>
		</form>
		<div id="result">
			
		</div>

		<hr>
		<h2>以上是jQuery  ajax的用法 1</h2>
		<br>
	</body>
	<script src="jquery.min.js" type="text/javascript" charset="utf-8"></script>
	<script src="main.js" type="text/javascript" charset="utf-8"></script>
	</html>
